Product Overview
The Junyao JY-ZB6010 is a servo-driven pillow type horizontal packaging machine engineered specifically for biscuit, cookie, wafer stick, and cake products that require precise alignment, counting, and tray loading before the sealing stage. Designed and manufactured at Xingjunyao's 13,000 m² facility in Taizhou, Zhejiang, this machine combines a fully servo-controlled film feeding system with a programmable logic controller (PLC) and HMI touch-screen interface to deliver production speeds ranging from 50 to 400 bags per minute. The JY-ZB6010 addresses one of the most persistent challenges in biscuit packaging: the reliable handling of cylindrical and irregularly shaped items such as wafer sticks, finger biscuits, and rolled cookies that tend to rotate or shift during conveyance. By integrating an automatic tray loading unit with a multi-point alignment mechanism, the machine ensures that each product group enters the forming collar in the correct orientation, eliminating misaligned seals and reducing film waste by an estimated 15 to 20 percent compared to conventional horizontal wrappers without alignment correction.
Key Features
1. Servo-Driven Film Feed with PLC and HMI Touch-Screen Control
The JY-ZB6010 employs a fully servo-driven film feeding mechanism where the longitudinal seal roller and the cross-seal cutting blade are each controlled by independent servo motors. This architecture eliminates the mechanical coupling limitations of cam-driven wrappers, allowing the operator to adjust bag length, sealing pressure, and cutting timing through the HMI touch screen without changing any physical gears or linkages.
2. Automatic Tray Loading and Multi-Point Product Alignment
The JY-ZB6010 solves this with an integrated automatic tray loading station upstream of the infeed conveyor. Products are counted by a rotary counter wheel and deposited into shallow trays that constrain their orientation. A multi-point alignment mechanism — consisting of adjustable side guides, a centring belt, and a top hold-down roller — then straightens each product group before it enters the film tube.
3. Photoelectric Tracking and Automatic Registration Correction
The JY-ZB6010 integrates dual photoelectric sensors — one for the longitudinal registration mark and one for the cross-seal cut position — that scan the film web in real time. When the sensors detect a deviation greater than the programmed tolerance (default 1 mm, adjustable down to 0.3 mm), the PLC automatically commands the servo motors to compensate by adjusting the film feed length on the next cycle.
4. Multi-Language HMI Interface and Remote Diagnostic Support
Operating a packaging machine across 25-plus export destinations demands an interface that transcends language barriers. The JY-ZB6010 HMI touch screen supports English, Chinese, Arabic, Russian, Spanish, and French, with all alarm messages, parameter labels, and recipe menus displayed in the operator's selected language.
5. Adjustable Sealing Temperature and Pressure for Diverse Film Types
The JY-ZB6010 longitudinal and cross-seal units feature independently controlled heating zones with temperature ranges from 100 degrees Celsius to 220 degrees Celsius, adjustable in 1-degree increments via the HMI. Sealing pressure is regulated by servo-controlled pressure actuators rather than fixed spring mechanisms, allowing the operator to increase pressure for thick laminates that need deeper heat penetration or reduce pressure for thin monolayer films that would distort under excessive force.
Technical Specifications
Applications
1.Wafer sticks and rolled biscuits: Cylindrical wafer products with diameters from 12 mm to 45 mm and lengths up to 300 mm are the JY-ZB6010's core application. The alignment mechanism prevents rotational drift that would otherwise produce diagonal seals and torn film edges, a problem that conventional horizontal wrappers without tray loading cannot reliably solve at speeds above 200 bags per minute.
2.Finger biscuits and cookie sticks: Long, narrow biscuits that tend to shift laterally on the infeed conveyor are stabilized by the centring belt and side guides before entering the forming collar, ensuring that each group of biscuits is sealed within a symmetrical pillow pouch without off-centre seals or exposed product ends.
3.Small cakes and pastry bars: Soft cake bars and short pastry fingers that cannot tolerate mechanical vibration are conveyed gently through the alignment station on a low-friction belt, with the top hold-down roller set to a minimal contact pressure that prevents displacement without compressing the product.
4.Multi-count biscuit packs: The rotary counter wheel and tray loading system can group 2, 4, 6, 8, or 10 biscuits per pack with adjustable spacing, supporting both single-serve and family-size pack formats without hardware changes.
Manufacturing & Quality Assurance
1.Sub-assembly functional testing: The film feeding unit, the alignment station, and the sealing module are each tested independently for 4 continuous hours before integration into the complete machine, verifying servo response times, sensor accuracy, and seal strength under simulated production conditions.
2.Complete-machine run-off test: The assembled JY-ZB6010 undergoes a minimum 8-hour continuous production test using actual biscuit products and production-grade film, with recorded data for seal integrity (peel strength greater than 3 N per 15 mm strip), registration accuracy (within plus or minus 0.5 mm), and production speed consistency (standard deviation less than 2 percent of set speed).
3.CE conformity assessment: Each machine is evaluated against applicable EU directives before shipment, with documented evidence of compliance retained in the technical file. Customers receive the CE declaration of conformity, the EC declaration, and installation manuals in both English and the customer's local language.
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